Map / WMS dimension saved in map

[fxprunayre]

• Save current map dimension value in the map context to be able to open a map on specific date. Follow up of Map / WMS Time and elevation. #6820
• Save if layer is enabled in layer manager

To test:

• add a layer from WMS-Time, enable layer and select a date
• save the map
• open the map

Information saved in layer extension:

    <ows-context:Layer name="22KGA_CHL" hidden="false" opacity="1">
      <ows-context:Server service="urn:ogc:serviceType:WMS" version="1.3.0">
        <ows-context:OnlineResource xlink:href="https://www.aquacoope.org/geoserver/c_br/ows?SERVICE=WMS&amp;"/>
      </ows-context:Server>
      <ows-context:Extension>{"timeDimensionValue":"2021-10-06T00:00:00.000Z", "enabled": true}</ows-context:Extension>
    </ows-context:Layer>

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[josegar74]

@fxprunayre the element Extension doesn't exist for the Layer element, there is another named VendorExtension https://github.com/highsource/ogc-schemas/blob/18ce89928006eee08ed7e5a6ce6ea016436a444b/schemas/src/main/resources/ogc/owc/0.3.1/owsContext.xsd#L217

See a similar discussion in #7062 (comment)

[fxprunayre]

the element Extension doesn't exist for the Layer element, there is another named VendorExtension

Indeed @josegar74 you're right. We have been using it for a long time and for various things.

core-geonetwork/web-ui/src/main/resources/catalog/components/viewer/owscontext/OwsContextService.js

Lines 689 to 724 in 075d8fa

	// apply filters & processes inputs in extension if needed
	var extension = {};
	if (layer.get("md") && layer.get("md")._id) {
	extension.uuid = layer.get("md")._id;
	extension.label = layer.get("label");
	}
	if (layer.get("currentStyle")) {
	extension.style = layer.get("currentStyle").Name;
	}
	if (esObj) {
	var wfsUrl = esObj.config.params.wfsUrl;
	if (wfsUrl) {
	extension.filters = filters;
	extension.wfsUrl = wfsUrl;
	}
	}
	if (processInputs) {
	extension.processInputs = processInputs;
	}
	if (layer.showInfo) {
	extension.enabled = true; // Enabled in layer manager
	}
	dimensions.forEach(function (dimension) {
	if (source.getParams()[dimension]) {
	extension[dimension.toLowerCase() + "DimensionValue"] =
	source.getParams()[dimension];
	}
	});
	layerParams.extension = {
	name: "Extension",
	any: JSON.stringify(extension)
	};

Maybe it is better to address this in a dedicated PR and check how to move the current Extension to VendorExtension, replace all usages and add a mechanism to not break old map context.

[josegar74]

Sounds good the proposal